Original research1.42Openings & Closings Indexbusinesses opened in SF for every one that closed in 2025, up from 1.30. By neighborhood, from the city register.Data as of 18 September 2026Tracker39Closed & Movedplaces are not where the guides say. Every closure checked by address against the city register, dated and sourced.Data as of 21 September 2026Original research52%Museum & Attraction Transparency Indexof 40 SF museums and attractions publish all five basics a family needs: price, hours, access, directions and child prices.Data as of 18 September 2026Calendar10Free Museum DaysSF museums and attractions with a regular free day for everyone, plus 8 that are always free. Checked on each venue's own site.Data as of 1 October 2026Tool6Day-Out Cost CalculatorSF attractions don't publish a price you can see without booking. Build a day out and see what it costs, and what nobody tells you.Data as of 18 September 2026Dataset93%Every SF Park, Comparedmedian city maintenance score. From 71% to 100%: every park's score, play areas and dog areas in one table.Data as of 18 September 2026Calendar11Street Fair Calendarstreet fairs, festivals and night markets with a city street-closure permit through December. Confirmed, not rumored.Data as of 25 October 2026Tracker4SF Gallery Indexgalleries closed their spaces in the past year, 4 at Minnesota Street Project. 71 still open, with what is on now.Data as of 1 October 2026Seasonal35Halloween by the Numbersblocks had a city permit to close for trick-or-treating on Halloween night 2026 (final count). Counted by neighborhood, never listed.Data as of 2 November 2026Transit88 of 92Events by Muni88 of the 92 upcoming SF events with a map location are within a 5-minute walk of a Muni stop, with the lines and nearest BART for each.Data as of 2 November 2026